imma Shock your master of the waves all of your elemental tokens have 0 toughness so they all die

Vinyl master of waves has protection from red erggo it cant be shocked

Now if you want to build a modern deck around Master of Waves then you should make izzet(R/U) with Young Pyromancer so that if you cast any instant/sorcery you get a buff with Master of Waves thats what i would do

Splashing any other color would take away from the devotion to blue. And like quarteghost said, master has pro red, so any red spells wouldn't effect it anyway. I did think about doing a master of waves/young pyromancer/delver deck that I thought might be fun... But that's for another thread.

I'm wondering if I should remove the spell pierce for Spreading Seas or side boarding one or the other. Spreading would be a lot better than Aquitect's Will against most Tron builds. But that one mana makes a difference..